<template>
  <div>
    <van-nav-bar
      title="欢迎登录"
      left-text="返回"
      left-arrow
      @click-left="
        () => {
          $router.back('/register');
        }
      "
    />
    <van-form @submit="onSubmit">
      <van-cell-group inset>
        <van-field
          v-model="logindata.username"
          name="用户名"
          label="用户名"
          placeholder="用户名"
          :rules="[{ pattern, message: '请填写用户名' }]"
        />
        <van-field
          v-model="logindata.password"
          type="password"
          name="密码"
          label="密码"
          placeholder="密码"
          :rules="[{ pattern, message: '请填写密码' }]"
        />
        </van-cell-group>
      <div style="margin: 16px">
        <van-button
          round
          block
          type="primary"
          native-type="submit"
          @click="submit"
        >
          提交
        </van-button>
      </div>
    </van-form>
  </div>
</template>

<script setup>
import { reactive, ref } from "vue";
let logindata = reactive({
  username: "",
  password: "",
  passwordok: "",
});
import { loginApi } from "@/api/api";
import { useRouter } from "vue-router";
let router = new useRouter();
import { showToast } from "vant";

const submit = () => {
  loginApi(logindata.username, logindata.password).then((res) => {
    console.log( res);
    if (res.data.code == 0) {
      showToast({
        type: "success",
        message: "登录成功",
        duration: 2000,
        onClose() {
          router.push("/index/home");
        },
      });
    } 
  });
};
</script>

<style lang="scss" scoped></style>